/*
 * Copyright 2012 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.skcc.cop.mrtaxi.service;

import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.support.v4.app.NotificationCompat;
import android.util.Log;

import com.google.android.gcm.GCMBaseIntentService;
import com.skcc.cop.mrtaxi.R;
import com.skcc.cop.mrtaxi.biz.CallRequestActivity;
import com.skcc.cop.mrtaxi.biz.HomeMapActivity;
import com.skcc.cop.mrtaxi.util.GCMUtils;
import com.skcc.cop.mrtaxi.util.Variables;

/**
 * IntentService responsible for handling GCM messages.
 */
public class GCMIntentService extends GCMBaseIntentService {

    @SuppressWarnings("hiding")
    private static final String TAG = "GCMIntentService";

    public GCMIntentService() {
        super(GCMUtils.SENDER_ID);
    }

    @Override
    protected void onRegistered(Context context, String registrationId) {
        Log.i(TAG, "Device registered: regId = " + registrationId);
        
        GCMUtils.notifyOnRegIdReceived(context, registrationId);
    }

    @Override
    protected void onUnregistered(Context context, String registrationId) {
        Log.i(TAG, "Device unregistered");
      
//        displayMessage(context, getString(R.string.gcm_unregistered));
//        if (GCMRegistrar.isRegisteredOnServer(context)) {
//            ServerUtilities.unregister(context, registrationId);
//        } else {
//            // This callback results from the call to unregister made on
//            // ServerUtilities when the registration to the server failed.
//            Log.i(TAG, "Ignoring unregister callback");
//        }
    }

    @Override
    protected void onMessage(Context context, Intent intent) {
        Log.i(TAG, ">>>>>>>>>>   Received message");
       
        String message = intent.getExtras().getString(Variables.CALL_REQUEST_SUCCESS_MESSAGE);
        
        System.out.println("111111111111111111 message " + message);
        
        generateNotification(context, message);
    }

    @Override
    protected void onDeletedMessages(Context context, int total) {
        Log.i(TAG, "Received deleted messages notification");
       
//        String message = getString(R.string.gcm_deleted, total);
//        displayMessage(context, message);
        // notifies user
//        generateNotification(context, message);
    }

    @Override
    public void onError(Context context, String errorId) {
        Log.i(TAG, "Received error: " + errorId);
       
//        displayMessage(context, getString(R.string.gcm_error, errorId));
    }

    @Override
    protected boolean onRecoverableError(Context context, String errorId) {
        // log message
        Log.i(TAG, "Received recoverable error: " + errorId);
        
//        displayMessage(context, getString(R.string.gcm_recoverable_error,
//                errorId));
        return super.onRecoverableError(context, errorId);
    }

    /**
     * Issues a notification to inform the user that server has sent a message.
     */
    private static void generateNotification(Context context, String message) {
    	
    	NotificationManager mNotiManager = (NotificationManager)
              context.getSystemService(Context.NOTIFICATION_SERVICE);
    	
    	Intent intent = new Intent(context, CallRequestActivity.class);
    	intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP);
    	intent.putExtra(Variables.CALL_REQUEST_SUCCESS_MESSAGE, message);
    	PendingIntent pendingIntent = PendingIntent.getActivity(context, 
    			0, 
    			intent, 
    			PendingIntent.FLAG_UPDATE_CURRENT);	
    	
    	Notification mNotification = new NotificationCompat.Builder(context)
													.setContentTitle(context.getString(R.string.notification_title))	// noti 제목
													.setContentText(message)	// noti 내용
													.setSmallIcon(R.drawable.icon)	// noti 아이콘
													.setTicker(context.getString(R.string.notification_title))	// noti 실행 시 잠깐 상태바에 나오는 메시지
													.setAutoCancel(true)	// noti 클릭 시 자동으로 사라지게 할 것인지 여부
													.setContentIntent(pendingIntent)	// noti 클릭 시 이동하는 인텐트 지정
													.build();
    	
    	mNotiManager.notify(0, mNotification);
    }

}
